WO2011054067A3 - Mécanisme de fixation pour arbre excentrique dans un compresseur de réfrigération - Google Patents

Mécanisme de fixation pour arbre excentrique dans un compresseur de réfrigération Download PDF

Info

Publication number
WO2011054067A3
WO2011054067A3 PCT/BR2010/000360 BR2010000360W WO2011054067A3 WO 2011054067 A3 WO2011054067 A3 WO 2011054067A3 BR 2010000360 W BR2010000360 W BR 2010000360W WO 2011054067 A3 WO2011054067 A3 WO 2011054067A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
eccentric shaft
hub
mounting arrangement
refrigeration compressor
Prior art date
Application number
PCT/BR2010/000360
Other languages
English (en)
Other versions
WO2011054067A2 (fr
Inventor
Paulo Rogério Carrara COUTO
Ingwald Vollrath
Original Assignee
Whirlpool S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Whirlpool S.A. filed Critical Whirlpool S.A.
Priority to JP2012537270A priority Critical patent/JP5717747B2/ja
Priority to ES10781582.1T priority patent/ES2693169T3/es
Priority to EP10781582.1A priority patent/EP2496791B1/fr
Priority to CN201080055988.1A priority patent/CN102869850B/zh
Priority to US13/505,821 priority patent/US9188370B2/en
Publication of WO2011054067A2 publication Critical patent/WO2011054067A2/fr
Publication of WO2011054067A3 publication Critical patent/WO2011054067A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/0404—Details, component parts specially adapted for such pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0078—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/604—Mounting devices for pumps or compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/601—Shaft flexion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

Le compresseur de l'invention comprend un bloc (B) qui délimite un moyeu d'arbre (10) présentant une première et une seconde partie d'extrémité (11, 12) et logeant un arbre excentrique (20) présentant une partie médiane (23) tourillonnée dans le moyeu d'arbre (10), et une partie d'extrémité libre (22) portant le rotor (32) d'un moteur électrique (30). La première et la seconde partie d'extrémité (11, 12) du moyeu d'arbre (10) délimitent des roulements radiaux de l'arbre (20), et un élément de support (70) est formé par une partie d'accouplement (71) fixée à la partie d'extrémité libre (22) de l'arbre (20) et par une partie de fixation (72) saillant axialement et radialement de la partie d'accouplement (71), à l'extérieur du moyeu d'arbre (10) et autour de la partie médiane (23) de l'arbre (20). Le rotor (32) est fixé à la partie de fixation (72) concentriquement à l'arbre excentrique (20) et autour du moyeu d'arbre (10).
PCT/BR2010/000360 2009-11-03 2010-10-29 Mécanisme de fixation pour arbre excentrique dans un compresseur de réfrigération WO2011054067A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012537270A JP5717747B2 (ja) 2009-11-03 2010-10-29 冷凍圧縮機の偏心軸の取り付け配置
ES10781582.1T ES2693169T3 (es) 2009-11-03 2010-10-29 Disposición de montaje para un eje excéntrico en un compresor de refrigeración
EP10781582.1A EP2496791B1 (fr) 2009-11-03 2010-10-29 Mécanisme de fixation pour arbre excentrique dans un compresseur de réfrigération
CN201080055988.1A CN102869850B (zh) 2009-11-03 2010-10-29 用于制冷压缩机中的偏心轴的安装装置
US13/505,821 US9188370B2 (en) 2009-11-03 2010-10-29 Mounting arrangement for an eccentric shaft in a refrigeration compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0905651-3A BRPI0905651B1 (pt) 2009-11-03 2009-11-03 Arranjo de montagem de eixo excêntrico em bloco de compressor de refrigeração
BRPI0905651-3 2009-11-03

Publications (2)

Publication Number Publication Date
WO2011054067A2 WO2011054067A2 (fr) 2011-05-12
WO2011054067A3 true WO2011054067A3 (fr) 2012-07-19

Family

ID=43970441

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2010/000360 WO2011054067A2 (fr) 2009-11-03 2010-10-29 Mécanisme de fixation pour arbre excentrique dans un compresseur de réfrigération

Country Status (8)

Country Link
US (1) US9188370B2 (fr)
EP (1) EP2496791B1 (fr)
JP (1) JP5717747B2 (fr)
KR (1) KR20120104566A (fr)
CN (1) CN102869850B (fr)
BR (1) BRPI0905651B1 (fr)
ES (1) ES2693169T3 (fr)
WO (1) WO2011054067A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102012023068A2 (pt) * 2012-09-12 2014-09-16 Whirlpool Sa Arranjo de anexação entre estator segmentado de motor elétrico em bloco de compressor de fluidos
JP2018068100A (ja) 2016-08-09 2018-04-26 ホアンシー ドンベイ エレクトリカル アプライアンス カンパニー リミテッド ブラシレス型モータ及びモータ用回転子
CN108457842B (zh) * 2018-05-24 2023-06-23 吉林化工学院 医用复合柱塞泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454213A (en) * 1966-10-15 1969-07-08 Danfoss As Pedestal-supported encapsulated refrigerant motor-compressor unit
US20020141892A1 (en) * 2000-04-19 2002-10-03 Mineo Takahashi Scroll compressor and scroll-type pressure transformer
US20050275298A1 (en) * 2004-05-26 2005-12-15 Danfoss Compressors Gmbh Method for mounting a drive shaft of a compressor
US20090185930A1 (en) * 2008-01-17 2009-07-23 Bitzer Scroll Inc. Scroll Compressor with Housing Shell Location
WO2009114919A2 (fr) * 2008-03-19 2009-09-24 Whirlpool S . A . Agencement et procédé de montage d’un palier axial dans un compresseur hermétique

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410478A (en) * 1967-05-05 1968-11-12 Tecumseh Products Co Lubricating device for a motor compressor
US3563677A (en) * 1969-04-01 1971-02-16 Carrier Corp Compressor
JPS5211203Y2 (fr) * 1973-11-09 1977-03-11
DE2617370B2 (de) * 1976-04-21 1978-03-02 Danfoss A/S, Nordborg (Daenemark) Durch einen Elektromotor angetriebener Motorverdichter
JPS5375512A (en) * 1976-12-16 1978-07-05 Sharp Corp Cooler for enclosed type compressors
JPS5514076U (fr) * 1978-07-12 1980-01-29
JPS5517958U (fr) * 1978-07-19 1980-02-05
JPS62200018A (ja) * 1986-02-25 1987-09-03 Matsushita Refrig Co 冷凍機用圧縮機の軸受
US5322419A (en) * 1989-10-06 1994-06-21 Arctic S.A. Compressor for domestic refrigerators
BR9300797A (pt) * 1993-03-02 1994-10-04 Brasil Compressores Sa Bomba de óleo para compressor hermético de velocidade variável
JP2000213463A (ja) * 1999-01-25 2000-08-02 Matsushita Electric Ind Co Ltd 密閉型圧縮機及びその組立方法
BR0105159B1 (pt) * 2001-08-31 2010-02-09 arranjo de mancal axial para compressor hermÉtico.
US20050123423A1 (en) * 2002-03-02 2005-06-09 Michael Weisser Fan having an integrated ip protection
DE10314526B4 (de) * 2003-03-31 2007-11-29 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Kühlmittelpumpe, insbesondere strömungsgekühlte elekrische Kühlmittelpumpe mit integriertem Wegeventil
KR100517464B1 (ko) * 2003-05-09 2005-09-28 삼성광주전자 주식회사 밀폐형 왕복동식 압축기
CN100453807C (zh) * 2003-11-12 2009-01-21 松下电器产业株式会社 用于压缩机的油供给装置和具有该油供给装置的压缩机
BRPI0401574A (pt) * 2004-04-12 2005-11-22 Brasil Compressores Sa Arranjo de mancal axial em compressor hermético
JP2007092631A (ja) * 2005-09-28 2007-04-12 Toshiba Kyaria Kk 電動圧縮機及び冷凍サイクル装置
JP2007132261A (ja) * 2005-11-10 2007-05-31 Matsushita Electric Ind Co Ltd 圧縮機
JP5124124B2 (ja) * 2006-04-14 2013-01-23 日本電産サーボ株式会社 軸流ファンモータ
JP2008175188A (ja) * 2007-01-22 2008-07-31 Toshiba Carrier Corp 回転式圧縮機、冷凍サイクル装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454213A (en) * 1966-10-15 1969-07-08 Danfoss As Pedestal-supported encapsulated refrigerant motor-compressor unit
US20020141892A1 (en) * 2000-04-19 2002-10-03 Mineo Takahashi Scroll compressor and scroll-type pressure transformer
US20050275298A1 (en) * 2004-05-26 2005-12-15 Danfoss Compressors Gmbh Method for mounting a drive shaft of a compressor
US20090185930A1 (en) * 2008-01-17 2009-07-23 Bitzer Scroll Inc. Scroll Compressor with Housing Shell Location
WO2009114919A2 (fr) * 2008-03-19 2009-09-24 Whirlpool S . A . Agencement et procédé de montage d’un palier axial dans un compresseur hermétique

Also Published As

Publication number Publication date
JP5717747B2 (ja) 2015-05-13
EP2496791A2 (fr) 2012-09-12
CN102869850A (zh) 2013-01-09
CN102869850B (zh) 2014-09-03
JP2013510255A (ja) 2013-03-21
ES2693169T3 (es) 2018-12-07
BRPI0905651A2 (pt) 2011-07-12
BRPI0905651B1 (pt) 2020-03-10
WO2011054067A2 (fr) 2011-05-12
KR20120104566A (ko) 2012-09-21
EP2496791B1 (fr) 2018-08-08
US20120269662A1 (en) 2012-10-25
US9188370B2 (en) 2015-11-17

Similar Documents

Publication Publication Date Title
WO2010099976A3 (fr) Moteur à rotor double
EP3444474A3 (fr) Compresseur
WO2011082879A3 (fr) Flasque
WO2013153064A3 (fr) Boîtier pour une machine tournante électrique et machine tournante électrique pourvue dudit boîtier
WO2013028521A8 (fr) Dispositif d'alimentation en air pour pile à combustible
EP2696481A3 (fr) Machine électrique tournante à entrefer axial
WO2012064575A3 (fr) Turbocompresseur de gaz d'échappement
WO2011088371A3 (fr) Compresseur-expanseur intégré
WO2013093479A3 (fr) Compresseurs de vapeur de fluide frigorigène centrifuges
WO2014025928A3 (fr) Moteur électrique à refroidissement liquide
GB2478877A (en) Improvements in an electrically controlled turbocharger
EP2749737A3 (fr) Pompe électrique
EP2407670A3 (fr) Pompe électrique
WO2010003868A3 (fr) Eolienne
WO2011143079A3 (fr) Turbocompresseur à gaz d'échappement
MX2011002344A (es) Motor de empaque plastico.
EP2410635A3 (fr) Ensemble de moteur électrique sans cadre
EP2546963A3 (fr) Moteur
WO2015048958A3 (fr) Système de rotor pour machine électrique, machine électrique et dispositif actionneur équipé d'une machine électrique
WO2012058110A3 (fr) Turbocompresseur à gaz d'échappement
WO2012059154A3 (fr) Moteur électrique, jeu de pièces détachées et procédé de fabrication dudit moteur
GB2531212A (en) Supercharger for a combustion engine
WO2010045913A3 (fr) Carter de palier pour le logement d'un arbre de rotor d'éolienne
WO2012139821A3 (fr) Dispositif d'entraînement, notamment pour un véhicule
WO2011066815A3 (fr) Moteur électrique et procédé de fabrication d'un stator

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080055988.1

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2012537270

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010781582

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20127014354

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 13505821

Country of ref document: US